Rounded edge cutter bit



FIG. 1 is a top, left side perspective view of a rounded edge cutter bit showing my new design;

FIG. 2 is a rear, right side perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a front elevational view thereof. 

The ornamental design for a rounded edge cutter bit, as shown. 